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== PRELIMINARY EARTHQUAKE REPORT ==

Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California



Version #2: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 6:40:45 PM (PDT) on Friday, May 3, 2013.
The magnitude 0.7 event occurred 19 km (12 miles) E (93 degrees) of Ridgecrest, CA.
The hypocentral depth is 6 km ( 4 miles).



Magnitude 0.7 - local magnitude (Ml)
Time Friday, May 3, 2013 at 6:40:45 PM (PDT)
Saturday, May 4, 2013 at 1:40:45 (UTC)
Distance from Ridgecrest, CA - 19 km (12 miles) E (93 degrees)
Trona, CA - 19 km (12 miles) SSW (203 degrees)
Goldstone Lake, CA - 59 km (37 miles) WNW (300 degrees)
Coso Junction, CA - 66 km (41 miles) SE (137 degrees)
Coordinates 35 deg. 36.8 min. N (35.613N), 117 deg. 27.1 min. W (117.452W)
Depth 6.3 km (3.9 miles)
Quality Good
Location Quality Parameters Nst= 8, Nph= 14, Dmin=3 km, Rmss=0.18 sec, Erho=0.7 km, Erzz=0.8 km, Gp=86.4 degrees
Event ID# ci15337169
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